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How to Change the Key Battery of a Fiat Punto

Model: Fiat Punto MK 2, 188 - Years 1999-2011
Part: Key

How to change the key battery of a Fiat Punto? Follow this video to perform the replacement: take your ignition key and use a screwdriver to pry between the two plastic halves until they separate; extract the flat battery with a lever and take a new one of the same size and voltage. Reassemble the two parts of the key fob cover until you hear the locking click. Check the correct operation of the key fob by testing the door lock and unlock buttons.

Updated on 9 March 2026 by ScegliAuto

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